package diancan;

import java.util.Scanner;

public class Test {
    public static void main(String[] args) {
        System.out.println("= = = 欢迎进入点餐系统 = = = ");
        System.out.println("请选择你的操作：");
        Scanner sc = new Scanner(System.in);
        int choice = sc.nextInt();
        System.out.println("1.查看菜单");
        System.out.println("2.查看订单");
        System.out.println("3.修改订单");
        System.out.println("4.点餐");
        System.out.println("5.查看总计金额");
        System.out.println("6.退出点餐");
        switch (choice) {
            case 1:
            case 2:
            case 3:
            case 4:
            case 5:
            case 6: ;
            default:
                System.out.println("请选择正确的服务！");
        }

    }
}
